Tanya Allawh Top Doctor 100 East Lancaster Avenue Lower Merion Township, Pennsylvania, 19096 Phone: 610-896-8400 Company Name: Main Line Rheumatology Doctor Category: Rheumatology Profile Let this business know you found them on Main Line Today's Online Directories. Locations Lower Merion Township 100 East Lancaster Avenue Lower Merion Township, Pennsylvania 19096 Claim/Edit Listing